language-servers/rust-analyzer
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add serverity to vscode diagnostics

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This commit is contained in:
gfreezy 2018-12-24 00:39:33 +08:00
parent 000aacafda
commit 346638c809
5 changed files with 32 additions and 12 deletions
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15
crates/ra_lsp_server/src/main_loop/handlers.rs
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@ -8,7 +8,7 @@ use languageserver_types::{
PrepareRenameResponse, RenameParams, SymbolInformation, TextDocumentIdentifier, TextEdit,
WorkspaceEdit, ParameterInformation, ParameterLabel, SignatureInformation, Hover, HoverContents,
};
use ra_analysis::{FileId, FoldKind, Query, RunnableKind, FilePosition};
use ra_analysis::{FileId, FoldKind, Query, RunnableKind, FilePosition, Severity};
use ra_syntax::{TextUnit, text_utils::intersect};
use ra_text_edit::text_utils::contains_offset_nonstrict;
use rustc_hash::FxHashMap;
@ -650,7 +650,7 @@ pub fn publish_diagnostics(
.into_iter()
.map(|d| Diagnostic {
range: d.range.conv_with(&line_index),
severity: Some(DiagnosticSeverity::Error),
severity: d.severity.map(to_diagnostic_severity),
code: None,
source: Some("rust-analyzer".to_string()),
message: d.message,
@ -684,3 +684,14 @@ fn highlight(world: &ServerWorld, file_id: FileId) -> Result<Vec<Decoration>> {
.collect();
Ok(res)
}
fn to_diagnostic_severity(severity: Severity) -> DiagnosticSeverity {
use ra_analysis::Severity::*;
match severity {
Error => DiagnosticSeverity::Error,
Warning => DiagnosticSeverity::Warning,
Information => DiagnosticSeverity::Information,
Hint => DiagnosticSeverity::Hint,
}
}